baber/WOPTO huggingface dataset:
Patent JP-2022029604-A (JP)
Title: Liquid discharge device and head unit
Inventor: KOBAYASHI AKIHIRO
IPC: B41J2/01
Filed: 2020-08-05
Abstract: To provide a liquid discharge device that can reduce adhesion of mist to a fixing part.SOLUTION: A liquid discharge device comprises a head, a fixing part, and a mist recovery part for recovering liquid mist in which the mist recovery part and the fixing part are arranged in this order in a first direction parallel to a discharging surface. The mist recovery part comprises an air flow passage having a suction port through which air is suctioned and an ejection port through which air is ejected. The air flow passage has a first part having the suction port provided therein, positioned between the head and the fixing part in a first direction and having one end and the other end, which extends in a second direction which is orthogonal to the discharging surface and extends from the one end toward the other end, where the one end is closer to the discharging surface than the other end in the second direction; and a second part connected to the other end of the first part. In the second part, the ejection port opens to any direction of a direction including as a directional component the opposite direction of the first direction, a third direction orthogonal to the first direction and to the second direction, and the opposite direction of the third direction.SELECTED DRAWING: Figure 3
Patent JP-2020194187-A (JP)
Title: Compact folded lenses with large apertures
Inventor: EPHRAIM ROBERT GOLDENBERG
IPC: G02B13/00
Filed: 2020-08-12
Abstract: To provide folded lens assemblies which further reduce camera height and length.SOLUTION: A lens assembly provided herein comprises, in order from the object side to the image side, a positive first lens element L1 having a first optical axis 108, a light folding element 104, a negative second lens element L2 and a plurality of additional lens elements L3-L5 having a common second optical axis 110, and an image sensor 106, and has a back focus length BFL and a total track length TTL that satisfy a condition expressed as: BFL/TTL>0.2. The light folding element 104 is configured to fold light from the first optical axis 108 to the second optical axis 110, and the folded lens has an optical height OH that satisfies conditions expressed as: SDL/OH>0.7 and OH/W1<1.1, where W1 represents a first lens width and SDL represents a sensor diagonal length.SELECTED DRAWING: Figure 1B
Patent JP-2022032766-A (JP)
Title: envelope
Inventor: WAKABAYASHI KAZUYOSHI
IPC: B65D27/00
Filed: 2020-08-14
Abstract: To provide an envelope that can describe a large amount of information.SOLUTION: An envelope E formed by folding a sheet body includes an envelope body E1 formed in a bag shape by adhering the side part α of a front side paper piece 10 and a back side paper piece 20 that is folded and overlapped on a first folding line M1 via a detachable weak adhesive layer 42, and a sealed paper piece 30 that is continuous from the front side paper piece 10, and is folded along a second folding line M2, overlaps the back side paper piece 20, and covers an opening K of the envelope body E1. The sealed paper piece 30 includes a flap region 31 in which a fourth adhesive region 34 is adhered to the envelope body E1 via a weak adhesive layer 43 that is continuous from the front paper piece 10 and can be peeled off, a residual region 32 adhered to the back side paper piece 20 via a strong adhesive layer 45 having a stronger adhesive force than the weak adhesive layer 43, and a breakable perforation 33 that separates the flap region 31 and the residual region 32.SELECTED DRAWING: Figure 1
Patent JP-2020195789-A (JP)
Title: Pre-filled syringe preparation with needle, comprising syringe cap
Inventor: SHIOZAKI RIEKO
IPC: A61K39/395
Filed: 2020-08-17
Abstract: To provide a high-concentration antibody-containing pre-filled syringe preparation with a needle, which can be simply and industrially produced without causing clogging, and a production method for the same.SOLUTION: A pre-filled syringe preparation with a needle, in which a protein solution is encapsulated, has the needle equipped with a cap formed of a material with low water vapor permeability. A production method for the pre-filled syringe preparation with the needle, in which the protein solution is encapsulated, includes: a step 1) of sterilizing a syringe with the needle, which has the needle equipped with the cap formed of the material with the low water vapor permeability, by radiation or an electron beam; and a step 2) of aseptically encapsulating the protein solution in the syringe with the needle.SELECTED DRAWING: Figure 1
Patent JP-2022034136-A (JP)
Title: Photoelectronic sensor and optical range finder
Inventor: YAMAMOTO AKITO
IPC: H04N5/369
Filed: 2020-08-18
Abstract: To provide an inexpensive photoelectronic sensor capable of properly detecting light in a wide dynamic range without using a plurality of transimpedance amplifiers.SOLUTION: An inexpensive photoelectronic sensor includes a projecting portion that outputs measurement light, a light-receiving portion that converts reflection light diffused and reflected when the measurement light hits on an object into a current signal, a preamplifier that converts the current signal converted by the light-receiving portion into a voltage signal, a first amplifier that amplifies an output signal of the preamplifier at a first amplification factor A1, a first signal processing system that is equipped with a first binarization circuit binarizing an output signal of the first amplifier by a first threshold value Vth1, a second amplifier that amplifies the output signal of the preamplifier at a second amplification factor A2, and a second signal processing system that is equipped with a second binarization circuit binarizing an output signal of the second amplifier by a second threshold value Vth2. A first threshold value and a second threshold value, and the first amplification factor and the second amplification factor are set to satisfy a relation expression 1<(Vth2/Vth1)<α=(A2/A1).SELECTED DRAWING: Figure 1
Patent JP-2020201273-A (JP)
Title: Apparel having sensor system
Inventor: James c meschter
IPC: A41D13/00
Filed: 2020-08-19
Abstract: To provide a sensor system which is built in apparel and can easily track movement and collect performance data.SOLUTION: A sensor system 12 configured for use with apparel 100 includes one or a plurality of sensors 20 formed of polymeric material having conductive particulate material dispersed therein and conductive leads 22 connecting the sensors to a port 14. The leads may also be formed of the polymeric material having the conductive particulate material dispersed therein. The conductive material is dispersed in the sensor(s) at first dispersion density and the conductive material is dispersed in the leads at second dispersion density that is higher than the first dispersion density. Each of the sensors is configured to increase in resistance when deformed under pressure, which is detected by a module 16 connected to the port. The second dispersion density is such that each of the leads has sufficient conductivity that the leads are configured to conduct an electronic signal between each sensor and the port in any deformation state.SELECTED DRAWING: Figure 1
Patent JP-2022037378-A (JP)
Title: Manufacturing method of information display medium
Inventor: WATANABE NAOTAKA
IPC: B32B37/06
Filed: 2020-08-25
Abstract: To provide a manufacturing method of an information display medium such as a credit card or a cash card, which is formed with information pieces in protruding shapes, and capable of coloring, easily at low cost, the protruding information pieces.SOLUTION: The manufacturing method of an information display medium includes the steps of: forming a colored ink layer 15 in a predetermined color at a position to be formed with a protruding information piece on a protruding information piece formation layer 13 which is formed on one surface of a base material 12 allowing infrared light to pass through and which can be foamed when heat is applied; and irradiating a position corresponding to the colored ink layer 15 of the protruding information piece formation layer 13 with a laser beam 21 from the other surface of the base material 12 so as to make a protruding portion 14A foamed by the irradiation of the laser beam 21 formed as the colored protrusion information piece 14 whose surface is covered with the colored ink layer 15.SELECTED DRAWING: Figure 2
Patent JP-2023171977-A (JP)
Title: 電極触媒およびその製造方法、並びに燃料電池
IPC: H01M4/90
Filed: 2020-08-28
Abstract: 【課題】本発明は、燃料電池として用いたときに十分な性能を発揮することのできる電極触媒を提供することを目的とする。【解決手段】第１の遷移金属Ｍ１および第２の遷移金属Ｍ２を構成元素として含む触媒成分と導電性材料とを含む電極触媒であって、第１の遷移金属Ｍ１、第２の遷移金属Ｍ２、炭素、水素、窒素および硫黄を構成元素として含み、かつ、水素の含有量および窒素の含有量がともに１％未満である粒子であり、当該粒子の表面に第１の遷移金属Ｍ１の硫化物と金属態の第２の遷移金属Ｍ２が観測される電極触媒。【選択図】図５
Patent JP-2022044150-A (JP)
Title: Piezoelectric material composition and piezoelectric material
Inventor: MAI DAISUKE
IPC: C08F220/10
Filed: 2020-09-07
Abstract: To provide a piezoelectric material that does not require a stretching step or a polling step.SOLUTION: A piezoelectric material composition includes a polymerizable monofunctional liquid crystal compound represented by the formula (I) [R1 represents a hydrogen atom or a methyl group, Spa represents a spacer group which is a divalent organic group, Cya represents a divalent organic group, including a structure in which two or more rings selected from the group consisting of an aromatic ring and an aliphatic ring which may have a substituent are bonded via a single bond or a linking group, X represents -CN, -OR2, -F, or -OH, where R2 represents an alkyl group with 1 to 6 carbon atoms], and a polymerizable bifunctional liquid crystal compound represented by the formula (II).SELECTED DRAWING: None
Patent JP-2022045379-A (JP)
Title: Sheet-shaped fire extinguishing member, electrical connection equipment using the same, and roll-shaped fire extinguishing tape for sheet-shaped fire extinguishing members as well as method for forming sheet-shaped fire extinguishing member
Inventor: NANBU MASAYOSHI
IPC: A62C3/16
Filed: 2020-09-09
Abstract: To provide a sheet-shaped fire extinguishing member that is useful for instantly extinguishing a fire of the fire caused by the fire of a fire source by utilizing a fire extinguishing composition, even if a fire breaks out in a fire source due to the cause of a tracking phenomenon and others, and provide electrical connection equipment using the sheet-shaped fire extinguishing member and a roll-shaped fire extinguishing tape for forming the sheet-shaped fire extinguishing member as well as a method for forming the sheet-shaped fire extinguishing member.SOLUTION: A sheet-shaped fire extinguishing member includes: a fire-extinguishing sheet obtained by using an organo-potassium compound and an inorganic potassium compound formed with a plasticizer as an additive as a main composition, and solidifying the composition with a binding agent in a sheet shape; a film laminated in the fire-extinguishing sheet by the adhesion with a synthetic resin adhesive; and a release sheet laminated by the adhesion with a fire-extinguishing sheet synthetic resin-based adhesive so as to be opposed to the film through the fire-extinguishing sheet.SELECTED DRAWING: Figure 4
Patent JP-2021064605-A (JP)
Title: Ffc using pct film as insulating coating layer and method for producing the same
Inventor: KIM KYONG DO
IPC: H01B13/00
Filed: 2020-09-17
Abstract: To provide FFC using a PCT film as an insulating coating layer.SOLUTION: There is provided FFC which contains a lower side insulating coating layer 122 made of a PCT film, a lower side adhesive layer 126 of a polyester material formed on the upper surface of the lower side insulating coating layer via a lower side primer layer 124 of a polyurethane material, an upper side insulating coating layer 112 made of a PCT film, an upper side adhesive layer 116 of a polyester material formed on the lower surface of the upper side insulating coating layer via an upper side primer layer 114 of a polyurethane material and a conductive wire layer 130 interposed between the lower side adhesive layer and the upper side adhesive layer.SELECTED DRAWING: Figure 2
Patent JP-2021000663-A (JP)
Title: Substrate having soldered grounding pin, manufacturing method thereof and usage thereof
Inventor: HARTL HELMUT
IPC: B23K26/352
Filed: 2020-09-23
Abstract: To provide a substrate for a feed-through element which reliably solder-binds a conductive body and the substrate and can be manufactured at a low defective product ratio.SOLUTION: A substrate for a feed-through element includes a metallic substrate 1, at least one through-opening part for storing a functional element especially in electrically insulating fixing material and at least one conductive body 6 and at least one conductive body is conductively bonded to the substrate by solder joint. The solder joint contains metallic solder material 7, a surface area of the substrate is covered with the metallic solder material, and in such a manner, a solder area is formed on the surface of the substrate. The substrate has a fine structure at least within the solder area and the fine structure contains a recessed part at least within the surface of the substrate. A manufacturing method of such a substrate and usage of the substrate are also provided in this invention.SELECTED DRAWING: Figure 3
Patent JP-2021052184-A (JP)
Title: Domain switching element and manufacturing method of the same
Inventor: HEO JIN SEONG
IPC: H01L27/11585
Filed: 2020-09-24
Abstract: To provide a domain switching element and a manufacturing method of the same.SOLUTION: The domain switching element includes a channel region, a source and a drain connected to the channel region, a gate electrode disposed to be separated from the channel region, an antiferroelectric layer disposed between the channel region and the gate electrode, a conduction layer disposed between the gate electrode and the antiferroelectric layer to be in contact with the conduction layer, and a barrier layer disposed between the antiferroelectric layer and the channel region.SELECTED DRAWING: Figure 1
Patent JP-2022053260-A (JP)
Title: Evacuation chute
Inventor: GOTO JUNICHI
IPC: A62B1/20
Filed: 2020-09-24
Abstract: To suppress a labor and time of work for changing an evacuation chute from a storage state to a use state.SOLUTION: A side wall part 20 is provided so as to extend from each chute width direction outside Y2 portion to an upper side Z1 of a sliding-down part 11 and an upward bending part 17, when the evacuation chute 1 is in a use state. A gas supply part 30 supplies gas into the side wall part 20 to inflate the side wall part 20 when the evacuation chute 1 is changed from a storage state to the use state. The gas supply part 30 is attached to at least any portion of the side wall part 20 and the upward bending part 17, the portion being arranged inside a vehicle C when the evacuation chute 1 is in the use state.SELECTED DRAWING: Figure 2
Patent JP-2022054092-A (JP)
Title: Elevator management device, elevator management program, and elevator management system
Inventor: IIDA TADASHI
IPC: B66B3/00
Filed: 2020-09-25
Abstract: To provide an elevator management device capable of notifying a resident that a package has arrived in a home delivery box in consideration of the resident's flow line in an apartment house and the like.SOLUTION: An elevator management device includes a floor determination unit for determining a guide target floor based on call information about a car call or a landing call of an elevator installed in a building, a home delivery service presence/absence determination unit for determining whether or not a package addressed to the guide target floor is stored in a home delivery box based on the guide target floor information about the guide target floor and home delivery management information showing a management status of the package in the home delivery box, and a home delivery guide output control unit for outputting first home delivery guide information for guiding that the package addressed to the guide target floor is stored in the home delivery box in a car or at a landing of the elevator when the home delivery service presence/absence determination unit determines that the package addressed to the guide target floor is stored in the home delivery box.SELECTED DRAWING: Figure 2
Patent JP-2022056718-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2020-09-30
Abstract: To provide a game machine capable of enhancing a player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine 10, control is shifted to a third time-shortening game state more advantageous than a second time-shortening game state if the number of time-shortening times set to time-shortening pattern stop losing is larger than the remaining number of time-shortening game times in the second time-shortening game state when a result of a jackpot lottery in the second time-shortening game state to be started when a jackpot lottery result in a normal game state is a jackpot of the first kind is time-shortening pattern stop losing. A probability that a jackpot lottery result in the second time-shortening game state is time-shortening pattern stop losing is the same. The number of time-shortening game times set when a jackpot lottery result in the second time-shortening game state is time-shortening pattern stop losing is set from plural predetermined time-shortening game times.SELECTED DRAWING: Figure 90
Patent JP-2022057038-A (JP)
Title: Optical unit
Inventor: ARAI TSUTOMU
IPC: F16C19/10
Filed: 2020-09-30
Abstract: To appropriately position an inner ring portion and an outer ring portion in an optical unit having a bearing mechanism.SOLUTION: A optical unit 10 is provided, comprising: a movable body 14 with an optical module 12; a stationary body 16; a gimbal mechanism 21 rotatably supporting the movable body 14 with respect to the stationary body 16; and a rotation support mechanism 41 having a bearing mechanism 100. The bearing mechanism 100 includes an inner ring portion 120 and an outer ring portion 110 each of which has the direction of a rotation axis being the direction of an optical axis, the bearing mechanism 100 can rotate the movable body 14 with respect to the stationary body 16 around the optical axis as a rotation axis by rotating the outer ring portion 110 and the inner ring portion 120 in the optical axis direction as the rotation axis direction. A magnet 122 is provided in one of the inner ring portion 120 and the outer ring portion 110, and at least any of a magnet 112 that is paired with the magnet 122 and a magnetic substance 111 is provided in the other of the inner ring portion 120 and the outer ring portion 110.SELECTED DRAWING: Figure 7
Patent JP-2022059240-A (JP)
Title: Positioning device and tooth-shaped model positioning device
Inventor: TERAMOTO CHIEMI
IPC: A61C19/04
Filed: 2020-10-01
Abstract: To provide a positioning device which can reproduce proper positional relationships between a first member and a second member when creating a three-dimensional model even if individually scanning the first member and the second member having the proper positional relationship with respect to each other.SOLUTION: A positioning device 3 is used for scanning a first member 1 and a second member 2. The positioning device 3 comprises: a first base table part 4 in which a first attachment part 41 to which the first member 1 is attached so as to be removable is formed; a second base table part 5 which is arranged at the first base table part 4 with an interval in a first direction, and in which a second attachment part 51 to which the second member 2 is attached so as to be removable is formed in a position opposing the first attachment part 41; and a support part 6 for supporting the second base table part 5 to the first base table part 4.SELECTED DRAWING: Figure 2
Patent JP-2022060034-A (JP)
Title: Slot machine
Inventor: SHIMADA AKITOSHI
IPC: A63F5/04
Filed: 2020-10-02
Abstract: To provide a slot machine capable of preventing a decrease in operation after completion of a game within a range of the number of games for easily permitting a shift to an advantageous state.SOLUTION: If a left stop button or a center stop button is operated first in a state in which all the rotating reels are rotating when a lottery of a winning combination results in a replay, one of a right-down replay, an upper-stage replay, a right-down replay, and a lower-stage replay is won. In the meantime, when a right stop button is operated first, a middle-stage replay is won. When winning of the middle-stage replay is determined by processing in step SM5004, a value of a game number counter for a periodical lottery becomes 0 by processing in step SM5005.SELECTED DRAWING: Figure 41
Patent JP-2022061116-A (JP)
Title: Cover, cover structure, and gas information acquisition device
Inventor: OMORI KIYOSHI
IPC: A61G7/05
Filed: 2020-10-06
Abstract: To provide a cover capable of suppressing positional deviation of a tubular member that sucks odor due to excretion.SOLUTION: The present cover is a cover for positioning a tubular member that sucks odor due to excretion, and includes a first region 901 in which the tubular member can be inserted, and a pair of second regions 903 located on both sides in the longitudinal direction of the first region 901 and capable of accommodating an elastic body.SELECTED DRAWING: Figure 2
Patent JP-2022061523-A (JP)
Title: Release sheet
Inventor: TANIGUCHI TOSHIAKI
IPC: B32B27/10
Filed: 2020-10-07
Abstract: To provide a release sheet that uses a paper substrate and has less transfer of percutaneously absorbable medicines from an adhesive layer.SOLUTION: A release sheet 10 includes a release agent layer 12, a first resin layer 14, a paper substrate 16, and a second resin layer 18 in this order, wherein the first resin layer 14 and the second resin layer 18 are polyvinyl alcohol layers.SELECTED DRAWING: Figure 1
Patent JP-2022068797-A (JP)
Title: Temperature-sensitive resistor and temperature-sensitive element including the same
Inventor: KUSU FUKO
IPC: C08L63/00
Filed: 2020-10-22
Abstract: To provide a temperature-sensitive resistor that can exhibit high adhesion to electrode and perform temperature measurement at high temperature, and to provide a temperature-sensitive element including the same.SOLUTION: The temperature-sensitive resistor according to the present invention is electrically connected to a positive electrode and a negative electrode, and contains a polyarylate resin, an epoxy resin, and conductive particles, and in which 1.0 to 2.5 pts.mass of the epoxy resin is contained with respect to 100 pts.mass of the polyarylate resin.SELECTED DRAWING: Figure 1
Patent JP-2022063188-A (JP)
Title: Second agent for acid straightening, acid permanent wave, and acid heating permanent wave
Inventor: NAKATANI YASUAKI
IPC: A61K8/20
Filed: 2020-10-09
Abstract: To provide a second agent for acid straightening, acid permanent wave, and acid heating permanent wave, which have a long-lasting curly hair straightening effect and curling effect.SOLUTION: The second agent for acid straightening, acid permanent wave, and acid heating permanent wave to be used after treating the hair with a first agent for acid straightening, acid permanent wave, and acid heating permanent wave, which contains a reducing agent and has a pH of 4.0-5.5, comprises 5 to 10 mass% of bromate, and also comprises 2 to 10 mass% organic acid salt and/or phosphate other than bromate at pH 6.0 to 7.5.SELECTED DRAWING: None